devops #docker #linux #cloud #containers #aws #learninginpublic This lab documents the successful installation and validation of Docker Engine within a Linux-based environment, targeting core competencies expected of a DevOps Engineer. This lab establishes foundational experience in container runtime environments and image lifecycle management. Templates let you quickly answer FAQs or store snippets for re-use. as well , this person and/or - Provisioned and configured an Ubuntu-based system environment

- Deployed Docker Engine with systemd service management- Validated container runtime and daemon operations- Performed image acquisition and management via Docker Hub registry- Executed a containerized workload ("hello-world") to verify runtime behavior- Inspected container lifecycle, including initialization and termination states - Building custom Docker images using Dockerfiles- Running multi-container workloads and simulating deployment pipelines